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EP1266415A4 - Novel alkaline fuel cell - Google Patents

Novel alkaline fuel cell

Info

Publication number
EP1266415A4
EP1266415A4 EP01920306A EP01920306A EP1266415A4 EP 1266415 A4 EP1266415 A4 EP 1266415A4 EP 01920306 A EP01920306 A EP 01920306A EP 01920306 A EP01920306 A EP 01920306A EP 1266415 A4 EP1266415 A4 EP 1266415A4
Authority
EP
European Patent Office
Prior art keywords
fuel cell
alkaline fuel
novel alkaline
novel
cell
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP01920306A
Other languages
German (de)
French (fr)
Other versions
EP1266415A1 (en
Inventor
Stanford R Ovshinsky
Srinivasan Venkatesan
Boyko Aladjov
Rosa Young
Thomas Hopper
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Energy Conversion Devices Inc
Original Assignee
Energy Conversion Devices Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Energy Conversion Devices Inc filed Critical Energy Conversion Devices Inc
Publication of EP1266415A1 publication Critical patent/EP1266415A1/en
Publication of EP1266415A4 publication Critical patent/EP1266415A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/18—Regenerative fuel cells, e.g. redox flow batteries or secondary fuel cells
    • H01M8/184—Regeneration by electrochemical means
    • H01M8/186—Regeneration by electrochemical means by electrolytic decomposition of the electrolytic solution or the formed water product
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L50/00—Electric propulsion with power supplied within the vehicle
    • B60L50/50—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells
    • B60L50/70—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells using power supplied by fuel cells
    • B60L50/72—Constructional details of fuel cells specially adapted for electric vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L58/00—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
    • B60L58/30—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling fuel cells
    • B60L58/31—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling fuel cells for starting of fuel cells
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L7/00—Electrodynamic brake systems for vehicles in general
    • B60L7/10—Dynamic electric regenerative braking
    • B60L7/18—Controlling the braking effect
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B13/00—Oxygen; Ozone; Oxides or hydroxides in general
    • C01B13/02—Preparation of oxygen
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
    • C01B3/0005—Reversible uptake of hydrogen by an appropriate medium, i.e. based on physical or chemical sorption phenomena or on reversible chemical reactions, e.g. for hydrogen storage purposes ; Reversible gettering of hydrogen; Reversible uptake of hydrogen by electrodes
    • C01B3/001—Reversible uptake of hydrogen by an appropriate medium, i.e. based on physical or chemical sorption phenomena or on reversible chemical reactions, e.g. for hydrogen storage purposes ; Reversible gettering of hydrogen; Reversible uptake of hydrogen by electrodes characterised by the uptaking medium; Treatment thereof
    • C01B3/0031—Intermetallic compounds; Metal alloys; Treatment thereof
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
    • H01M4/8605—Porous electrodes
    • H01M4/8615—Bifunctional electrodes for rechargeable cells
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/08—Fuel cells with aqueous electrolytes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L2240/00—Control parameters of input or output; Target parameters
    • B60L2240/10—Vehicle control parameters
    • B60L2240/36—Temperature of vehicle components or parts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
    • H01M2004/8678—Inert electrodes with catalytic activity, e.g. for fuel cells characterised by the polarity
    • H01M2004/8684—Negative electrodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
    • H01M2004/8678—Inert electrodes with catalytic activity, e.g. for fuel cells characterised by the polarity
    • H01M2004/8689—Positive electrodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/06—Combination of fuel cells with means for production of reactants or for treatment of residues
    • H01M8/0606—Combination of fuel cells with means for production of reactants or for treatment of residues with means for production of gaseous reactants
    • H01M8/065—Combination of fuel cells with means for production of reactants or for treatment of residues with means for production of gaseous reactants by dissolution of metals or alloys; by dehydriding metallic substances
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/30—Hydrogen technology
    • Y02E60/32—Hydrogen storage
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/30—Hydrogen technology
    • Y02E60/50—Fuel cells
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02T90/40—Application of hydrogen technology to transportation, e.g. using fuel cells
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S420/00—Alloys or metallic compositions
    • Y10S420/90—Hydrogen storage

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Sustainable Energy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Power Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Fuel Cell (AREA)
  • Inert Electrodes (AREA)
EP01920306A 2000-03-13 2001-03-13 Novel alkaline fuel cell Withdrawn EP1266415A4 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/524,116 US6447942B1 (en) 2000-03-13 2000-03-13 Alkaline fuel cell
US524116 2000-03-13
PCT/US2001/007864 WO2001069701A1 (en) 2000-03-13 2001-03-13 Novel alkaline fuel cell

Publications (2)

Publication Number Publication Date
EP1266415A1 EP1266415A1 (en) 2002-12-18
EP1266415A4 true EP1266415A4 (en) 2010-01-06

Family

ID=24087825

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01920306A Withdrawn EP1266415A4 (en) 2000-03-13 2001-03-13 Novel alkaline fuel cell

Country Status (11)

Country Link
US (1) US6447942B1 (en)
EP (1) EP1266415A4 (en)
JP (1) JP2003526890A (en)
KR (1) KR100476632B1 (en)
CN (1) CN100367548C (en)
AU (1) AU2001247377A1 (en)
BR (1) BR0109206A (en)
CA (1) CA2403213A1 (en)
MX (1) MXPA02009033A (en)
TW (1) TW531920B (en)
WO (1) WO2001069701A1 (en)

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US20030207175A1 (en) * 2000-03-13 2003-11-06 Ovshinsky Stanford R. Active material for electrochemical cell anodes incorporating an additive for precharging/activation thereof
US6613471B2 (en) * 2000-03-13 2003-09-02 Energy Conversion Devices, Inc. Active material for fuel cell anodes incorporating an additive for precharging/activation thereof
US20030207156A1 (en) * 2000-10-13 2003-11-06 Ovshinsky Stanford R. Very low emission hybrid electric vehicle incorporating an integrated propulsion system including a fuel cell and a high power nickel metal hydride battery pack
DE10065009B4 (en) * 2000-12-23 2004-09-16 Robert Bosch Gmbh fuel cell
US6605375B2 (en) * 2001-02-28 2003-08-12 Ovonic Battery Company, Inc. Method of activating hydrogen storage alloy electrode
US6589686B2 (en) * 2001-02-28 2003-07-08 Ovonic Battery Company, Inc. Method of fuel cell activation
US7014953B2 (en) * 2001-03-01 2006-03-21 Texaco Ovoric Fuel Cell, Llc Regenerative bipolar fuel cell
US6703156B2 (en) * 2001-03-01 2004-03-09 Texaco Ovonic Fuel Cell, Llc Fuel cell cathode utilizing multiple redox couples
AU2003275103A1 (en) * 2002-09-17 2004-04-08 Diffusion Science, Inc. Electrochemical generation, storage and reaction of hydrogen and oxygen using gas permeable catalyst-coated hollow microspheres
US20050118485A1 (en) * 2002-11-22 2005-06-02 Hazem Tawfik Bipolar plate and electrolyte application
US7144648B2 (en) * 2002-11-22 2006-12-05 The Research Foundation Of State University Of New York Bipolar plate
US20040229107A1 (en) * 2003-05-14 2004-11-18 Smedley Stuart I. Combined fuel cell and battery
US6998184B2 (en) * 2003-08-07 2006-02-14 Texaco Ovonic Fuel Cell, Llc Hybrid fuel cell
US20050031921A1 (en) * 2003-08-07 2005-02-10 Ovshinsky Stanford R. Hybrid fuel cell
US7008706B2 (en) * 2003-08-07 2006-03-07 Ovonic Fuel Cell Company Llc Drive system incorporating a hybrid fuel cell
US7435492B2 (en) * 2003-08-07 2008-10-14 Ovonic Fuel Cell Company Llc Hybrid fuel cell
US7175826B2 (en) * 2003-12-29 2007-02-13 General Electric Company Compositions and methods for hydrogen storage and recovery
US20070014683A1 (en) * 2003-09-30 2007-01-18 General Electric Company Hydrogen storage composition, and associated article and method
NO325620B1 (en) * 2003-10-21 2008-06-30 Revolt Technology Ltd Electrode, Method of Preparation thereof, Metal / Air Fuel Cell and Metal Hydride Battery Cell
RU2254643C1 (en) * 2004-02-02 2005-06-20 Каричев Зия Рамизович Battery of hydrogen-oxygen (air) alkali fuel cells
JP2005243583A (en) * 2004-02-27 2005-09-08 Tama Tlo Kk Fuel cell
US7220501B2 (en) 2004-03-10 2007-05-22 General Motors Corporation Integrated hybrid electrochemical device
US7282294B2 (en) * 2004-07-02 2007-10-16 General Electric Company Hydrogen storage-based rechargeable fuel cell system and method
US8173010B2 (en) 2005-05-19 2012-05-08 Massachusetts Institute Of Technology Method of dry reforming a reactant gas with intermetallic catalyst
DE102006002470A1 (en) * 2005-09-08 2007-03-15 Airbus Deutschland Gmbh Fuel cell system for supplying drinking water and oxygen has fuel cell and electrolysis cell configured so that power demand of electrolysis cell is covered by power output of fuel cell
RU2406186C2 (en) * 2005-09-08 2010-12-10 Эйрбас Дойчланд Гмбх Fuel cell system for supplying transportation vehicle with drinking water and oxygen and use thereof
US20070141432A1 (en) * 2005-12-21 2007-06-21 General Electric Company Third electrode frame structure and method related thereto
JP5081542B2 (en) * 2007-09-03 2012-11-28 本田技研工業株式会社 Fuel cell system and operation method thereof
TWI407623B (en) * 2008-07-11 2013-09-01 Hon Hai Prec Ind Co Ltd Fuel cell stack
CN102800878B (en) * 2011-05-27 2015-04-22 中国地质大学（武汉） Integrated direct fuel cell energy storing and supplying system based on liquid hydrogen storage material
US9343735B2 (en) 2014-04-14 2016-05-17 Ovonic Battery Company, Inc. Shared electrode hybrid battery-fuel cell system
WO2016130621A1 (en) * 2015-02-11 2016-08-18 Basf Corporation Hydrogen storage alloys
EP3256615A4 (en) * 2015-02-11 2018-12-05 BASF Corporation Hydrogen storage alloys
WO2016130561A1 (en) * 2015-02-11 2016-08-18 Basf Corporation Hydrogen storage alloys
ITUA20162598A1 (en) * 2016-04-14 2017-10-14 Ne M E Sys Srl RECHARGEABLE ELECTROCHEMICAL DEVICE FOR THE PRODUCTION OF ELECTRICITY
JP7152032B2 (en) 2017-04-19 2022-10-12 ピーエイチ マター、エルエルシー Electrochemical cell and method of use
US11228051B2 (en) 2017-04-19 2022-01-18 Power To Hydrogen Llc Electrochemical cell and method of using same
CN110168142A (en) 2017-04-19 2019-08-23 Ph马特有限责任公司 Electrochemical cells and methods of use thereof
KR102394626B1 (en) * 2017-11-30 2022-05-09 현대자동차주식회사 Method for predicting of nitrogen dioxide emission in diesel engine
US11367914B2 (en) 2020-11-06 2022-06-21 ZAF Energy Systems, Incorporated Pouched metal-air battery cells
WO2025168838A1 (en) * 2024-02-09 2025-08-14 Karsten Schibsbye Method for the generation of electricity or hydrogen

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0277332A1 (en) * 1987-01-24 1988-08-10 VARTA Batterie Aktiengesellschaft Electrode with a hydrogen absorption capacity for performing electrochemical and chemical reactions
EP0736921A1 (en) * 1995-04-05 1996-10-09 Johnson Matthey Public Limited Company Electrode comprising first and second catalytic component
US5841043A (en) * 1994-10-04 1998-11-24 Sanyo Electric Co., Ltd. Shaped body of hydrogen absorbing alloy and container packed with hydrogen absorbing alloy
US6156453A (en) * 1995-04-10 2000-12-05 Daikin Industries, Ltd. Water-repelling agent for batteries and battery
WO2001034861A1 (en) * 1999-11-06 2001-05-17 Energy Conversion Devices, Inc. High storage capacity alloys enabling a hydrogen-based ecosystem

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JPH0821379B2 (en) * 1987-08-31 1996-03-04 松下電器産業株式会社 Hydrogen storage electrode
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KR0124985B1 (en) * 1994-08-17 1997-12-15 심상철 Akaline fuel cell
JP3236907B2 (en) * 1995-06-16 2001-12-10 三菱マテリアル株式会社 Hydrogen storage alloy membrane composite

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Publication number Priority date Publication date Assignee Title
EP0277332A1 (en) * 1987-01-24 1988-08-10 VARTA Batterie Aktiengesellschaft Electrode with a hydrogen absorption capacity for performing electrochemical and chemical reactions
US5841043A (en) * 1994-10-04 1998-11-24 Sanyo Electric Co., Ltd. Shaped body of hydrogen absorbing alloy and container packed with hydrogen absorbing alloy
EP0736921A1 (en) * 1995-04-05 1996-10-09 Johnson Matthey Public Limited Company Electrode comprising first and second catalytic component
US6156453A (en) * 1995-04-10 2000-12-05 Daikin Industries, Ltd. Water-repelling agent for batteries and battery
WO2001034861A1 (en) * 1999-11-06 2001-05-17 Energy Conversion Devices, Inc. High storage capacity alloys enabling a hydrogen-based ecosystem

Non-Patent Citations (1)

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Title
See also references of WO0169701A1 *

Also Published As

Publication number Publication date
JP2003526890A (en) 2003-09-09
CA2403213A1 (en) 2001-09-20
US6447942B1 (en) 2002-09-10
AU2001247377A1 (en) 2001-09-24
CN1429415A (en) 2003-07-09
TW531920B (en) 2003-05-11
KR20020087078A (en) 2002-11-21
WO2001069701A1 (en) 2001-09-20
KR100476632B1 (en) 2005-03-17
BR0109206A (en) 2002-12-17
CN100367548C (en) 2008-02-06
EP1266415A1 (en) 2002-12-18
MXPA02009033A (en) 2003-02-12

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